comparing 2 arrays

[mailtome]

Hi
I have two arrays and i want to compare them
For eg.
if ($array1==$array2)//just for eg.
echo 'equal';
else
echo 'not equal';

[TheDefender]

You are on the right track... Just need to clean up some syntax.

$array1 = array("Hello", "World");
$array2 = array("Hello", "World!");

If($array1 == $array2){
echo "They are equal!";
} else {
echo "They are not equal!";
}

$array1 = array("Hello", "World");
$array2 = array("World", "Hello");

If($array1 == $array2){
echo "They are equal!";
} else {
echo "They are not equal!";
}

Keep in mind, they need to match exactly. That includes case, punctuation and the order of the indices.

Examples:
$array1 = array("Hello", "World");
$array2 = array("Hello", "world");
(Not Equal)

$array1 = array("Hello", "World");
$array2 = array("Hello", "World!");
(Not Equal)

$array1 = array("Hello", "World");
$array2 = array("World", "Hello");
(Not Equal)

$array1 = array("Hello", "World");
$array2 = array("World", "Hello");
sort($array1);
sort($array2);
(Equal)

Make Sense?

[TheDefender]

Also, for future reference, please do not cross-post, because it can create confusion for users who see two different solutions to your question in 2 different posts...

Mordecai gave you some help at this thread here.